CN107364558B - A kind of portable automatic inflation type lifebuoy - Google Patents
A kind of portable automatic inflation type lifebuoy Download PDFInfo
- Publication number
- CN107364558B CN107364558B CN201710617616.7A CN201710617616A CN107364558B CN 107364558 B CN107364558 B CN 107364558B CN 201710617616 A CN201710617616 A CN 201710617616A CN 107364558 B CN107364558 B CN 107364558B
- Authority
- CN
- China
- Prior art keywords
- lifebuoy
- opp
- cylinder
- packet
- ontology
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims abstract description 46
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims abstract description 22
- 235000015165 citric acid Nutrition 0.000 claims abstract description 20
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims abstract description 11
- 235000017557 sodium bicarbonate Nutrition 0.000 claims abstract description 11
- 239000000843 powder Substances 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 3
- 230000008719 thickening Effects 0.000 claims description 2
- 235000013399 edible fruits Nutrition 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 3
- 206010013647 Drowning Diseases 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005273 aeration Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C9/00—Life-saving in water
- B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
- B63C9/18—Inflatable equipment characterised by the gas-generating or inflation device
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Emergency Lowering Means (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention discloses a kind of portable automatic inflation type lifebuoys, including lifebuoy ontology, lifebuoy ontology inflates 78 centimetres of outer diameter, 42 centimetres of internal diameter, highly 18 centimetres of (air bag cross-sectional diameter), closed lifebuoy is provided with about 125 grams of sodium bicarbonate powder and an OPP packet, and OPP packet is provided with the citric acid solution that 100 grams of citric acids and 100 grams of water are made into；In the use of the present invention, the OPP packet equipped with citric acid solution is racked, citric acid and sodium bicarbonate react rapidly in closed lifebuoy, generate a large amount of CO2 gas.In the present invention, lifebuoy is in stored collapsed when not used, it is small in size, easy to carry, when out on tours, it can store in traveling bag, starting reflection packet, lifebuoy rapid automatic inflating when urgently needed, solve the problems, such as that lifebuoy is inconvenient to carry and inflation is inconvenient, it is often more important that in emergency circumstances use and rescue other people for oneself and saved the quality time.
Description
Technical field
The present invention relates to lifebuoy technical field more particularly to a kind of portable automatic inflation type lifebuoys.
Background technique
There are two types of our common lifebuoys, and one is manual inflation's formula, another kind is foam type；Manual inflation's formula lifesaving
Circle, advantage is not have to usually, can be occupied little space with stored collapsed；But the disadvantage is that inflation needs inflator or other inflations to set
It is standby, inconvenience is especially used outdoors.Foam type lifebuoy advantage be it is non-inflatable, bringing can directly use；But it deposits
It is big in occupied space, it goes out to carry the inconvenient disadvantage of storage.Portable automatic inflation type lifebuoy solves both the above lifesaving
The short slab of circle, out on tours foldable for storage occupy little space, and inflation when no longer uses other chargers, but starts chemistry
Packet automatic inflating is reacted, and is inflated rapidly, inflationtime is saved.Usually our out on tours are more, encounter visitor sometimes
Overboard situation accidentally, if not finding effective survival means and equipment in a short time, drowning people, which has, to drown
Danger.If we carry portable automatic inflation type lifebuoy, chemical aeration reaction packet can be started rapidly, quickly utilized
Portable automatic inflation type lifebuoy is sued and laboured, and rescuer is facilitated to rescue, that is, is protected rescuer in turn ensure the safety of drowning people, mentioned
High rescue success rate.For this purpose, it is proposed that a kind of portable automatic inflation type lifebuoy.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of portable automatic inflation type proposed
Lifebuoy.
To achieve the goals above, present invention employs following technical solutions: a kind of portable automatic inflation type lifebuoy, packet
Lifebuoy ontology is included, lifebuoy ontology inflates 78 centimetres of outer diameter, and 42 centimetres of internal diameter, 18 centimetres of height, closed lifebuoy is built-in
There are about 125 grams of sodium bicarbonate powder and an OPP packet, OPP packet is provided with the citric acid that 100 grams of citric acids and 100 grams of water are made into
Solution；In the use of the present invention, the OPP packet equipped with citric acid solution is racked, citric acid and sodium bicarbonate are in closed lifebuoy
Interior rapid reaction generates a large amount of CO2 gas, achievees the effect that automatic inflating；
The OPP packet is located in a pressurizing unit, which includes cylinder, and cylinder is located in lifebuoy ontology
Portion, one end of cylinder are directly sealedly connected on lifebuoy ontology；Sealing is equipped in one end that cylinder and lifebuoy ontology are fixed
Lid, the lower end of sealing cover are equipped with one-way piston, and the side of sealing cover offers external screw thread, be equipped at the port of cylinder with it is outer
The matched internal screw thread of screw thread；The lower end of one-way piston is equipped with bearer network, wherein the OPP is packaged in bearer network；
The cylinder other end is sealed by sealing-plug, offers several through-holes on the surface of sealing-plug and the center is set
There is thimble；Wherein, when end when sealing cover spiral in cylinder, spacing is equipped between bearer network and thimble, so that OPP Bao Buyu
Thimble contact.
Preferably, the crust of lifebuoy ontology is using thickening PVC material.
Preferably, the surface of sealing cover is equipped with knob.
Preferably, the length of cylinder is equal with the height of lifebuoy ontology.
A kind of portable automatic inflation type lifebuoy proposed by the present invention, in stored collapsed when not used, small in size, light-weight,
It is easy to carry, it can be placed in some interior small space, when out on tours, can store in traveling bag, starting reflection packet, is rescued when urgently needed
It is raw to enclose rapid automatic inflating, solve the problems, such as that lifebuoy is inconvenient to carry and inflation is inconvenient, it is often more important that emergency
The quality time has been saved down oneself to use and rescuing other people.
Detailed description of the invention
Fig. 1 is a kind of pressurizing unit structural schematic diagram of portable automatic inflation type lifebuoy proposed by the present invention.
Fig. 2 is that a kind of pressurizing unit of portable automatic inflation type lifebuoy proposed by the present invention connect with lifebuoy ontology and shows
It is intended to.
In figure: cylinder 1, sealing-plug 2, thimble 3, through-hole 4, bearer network 5, one-way piston 6, external screw thread 7, sealing cover 8, interior spiral shell
Line 9, knob 10.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-2, a kind of portable automatic inflation type lifebuoy, including lifebuoy ontology, lifebuoy ontology inflate outer diameter
78 centimetres, 42 centimetres of internal diameter, 18 centimetres of height, for the crust of lifebuoy ontology using PVC material is thickeied, closed lifebuoy is built-in
There are about 125 grams of sodium bicarbonate powder and an OPP packet, OPP packet is provided with the citric acid that 100 grams of citric acids and 100 grams of water are made into
Solution；In the use of the present invention, the OPP packet equipped with citric acid solution is racked, citric acid and sodium bicarbonate are in closed lifebuoy
Interior rapid reaction generates a large amount of CO2 gas, achievees the effect that automatic inflating.
As shown in Fig. 2, OPP packet is located in a pressurizing unit, which includes cylinder 1, and cylinder 1 is located at lifebuoy
Body interior, one end of cylinder 1 are directly sealedly connected on lifebuoy ontology；In one end that cylinder 1 and lifebuoy ontology are fixed
Equipped with sealing cover 8, the lower end of sealing cover 8 is equipped with one-way piston 6, and the side of sealing cover 8 offers external screw thread 7, positioned at cylinder 1
It is equipped with and the matched internal screw thread 9 of external screw thread 7 at port；The lower end of one-way piston 6 is equipped with bearer network 5, wherein the OPP is packaged in
In bearer network 5.
1 other end of cylinder is sealed by sealing-plug 2, offers several through-holes 4 and its center on the surface of sealing-plug 2
Place is equipped with thimble 3；Wherein, when 8 spiral of sealing cover is at the end of cylinder 1, equipped with spacing between bearer network 5 and thimble 3, so that
OPP Bao Buyu thimble 3 contacts, and the surface of sealing cover 8 is equipped with knob 10；The length of cylinder 1 is equal with the height of lifebuoy ontology,
Cylinder 1 when in use, can be used as carrier, and lifebuoy is wound on cylinder 1, meanwhile, cylinder can also protect OPP packet accidentally by
Break.
In the present invention, when needing using lifebuoy, knob 10 on rotatable sealing cover 8 inwardly pushes sealing cover 8,
So that OPP coating thimble 3 punctures in bearer network 5, citric acid by sealing cover 8 due to being squeezed, quickly from the outflow of through-hole 4 and sodium bicarbonate
Contact, citric acid (C6H8O7) and sodium bicarbonate (NaHCO3) react rapidly in closed lifebuoy, 3NaHCO3+C6H8O7=
C6H5O7Na3+3H2O+3CO2 ↑, a large amount of CO2 gas is generated, about 10-20 seconds, lifebuoy was heaved, and reached automatic inflating
Effect.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (4)
1. a kind of portable automatic inflation type lifebuoy, including lifebuoy ontology, which is characterized in that lifebuoy ontology inflates outer diameter 78
Centimetre, 42 centimetres of internal diameter, 18 centimetres of height, closed lifebuoy is provided with 125 grams of sodium bicarbonate powder and an OPP packet, OPP packet
It is provided with the citric acid solution that 100 grams of citric acids and 100 grams of water are made into；When in use, the OPP packet equipped with citric acid solution is squeezed
Broken, citric acid and sodium bicarbonate react rapidly in closed lifebuoy, generate a large amount of CO2Gas reaches the effect of automatic inflating
Fruit；
The OPP packet is located in a pressurizing unit, which includes cylinder (1), and cylinder (1) is located in lifebuoy ontology
The one end in portion, cylinder (1) is directly sealedly connected on lifebuoy ontology；Cylinder (1) is set in one end fixed with lifebuoy ontology
Have sealing cover (8), the lower end of sealing cover (8) is equipped with one-way piston (6), and the side of sealing cover (8) offers external screw thread (7), position
It is equipped with and external screw thread (7) matched internal screw thread (9) at the port of cylinder (1)；The lower end of one-way piston (6) is equipped with bearer network
(5), wherein the OPP is packaged in bearer network (5)；
Cylinder (1) other end is sealed by sealing-plug (2), offers several through-holes and its center on the surface of sealing-plug (2)
Place is equipped with thimble (3)；Wherein, it when sealing cover (8) spiral is at the end of cylinder (1), is set between bearer network (5) and thimble (3)
There is spacing, so that OPP Bao Buyu thimble (3) contacts.
2. a kind of portable automatic inflation type lifebuoy according to claim 1, which is characterized in that the crust of lifebuoy ontology
Using thickening PVC material.
3. a kind of portable automatic inflation type lifebuoy according to claim 1, which is characterized in that the surface of sealing cover (8)
Equipped with knob (10).
4. a kind of portable automatic inflation type lifebuoy according to claim 1, which is characterized in that the length of cylinder (1) with
The height of lifebuoy ontology is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710617616.7A CN107364558B (en) | 2017-07-26 | 2017-07-26 | A kind of portable automatic inflation type lifebuoy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710617616.7A CN107364558B (en) | 2017-07-26 | 2017-07-26 | A kind of portable automatic inflation type lifebuoy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107364558A CN107364558A (en) | 2017-11-21 |
| CN107364558B true CN107364558B (en) | 2019-06-21 |
Family
ID=60307184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710617616.7A Expired - Fee Related CN107364558B (en) | 2017-07-26 | 2017-07-26 | A kind of portable automatic inflation type lifebuoy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107364558B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11518485B2 (en) | 2017-07-14 | 2022-12-06 | Marine PV Technologies Ltd. | Autonomous lifebuoy |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109515647A (en) * | 2018-11-29 | 2019-03-26 | 浙江海洋大学 | A kind of Multifunctional life-ring |
| CN110789692A (en) * | 2019-11-20 | 2020-02-14 | 常州机电职业技术学院 | Portable buoyancy device |
| CN110920835B (en) * | 2019-12-11 | 2020-11-10 | 常州机电职业技术学院 | A wearable underwater lifesaving device |
| IT202100018833A1 (en) * | 2021-07-16 | 2023-01-16 | Emilio Giovanni Guastoni | LIFEJACKETS INFLATION DEVICE |
| CN113501208A (en) * | 2021-07-28 | 2021-10-15 | 张铭楷 | A aerify subassembly for during wear-resisting air bag collision |
| CN114872865A (en) * | 2022-01-25 | 2022-08-09 | 臧卫国 | Automatic inflation life buoy |
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|---|---|---|---|---|
| CN2090804U (en) * | 1991-01-10 | 1991-12-18 | 邹永平 | Automatic life-buoy for drowning man |
| CN2628416Y (en) * | 2003-06-06 | 2004-07-28 | 刘雨洋 | Automatic inflating portable life-buoy |
| CN2765856Y (en) * | 2005-01-27 | 2006-03-22 | 刘建民 | Automatic inflatable life-saving supplies |
| CN2889897Y (en) * | 2006-10-01 | 2007-04-18 | 中国人民解放军第八二医院 | Portable quick-inflation life-saving airbag for one person |
| CN103600819A (en) * | 2013-10-28 | 2014-02-26 | 陈付峰 | Swimming self-rescue vest |
| CN205293026U (en) * | 2016-01-08 | 2016-06-08 | 广州嘉航通信科技有限公司 | Automatic inflatable AIS fixes a position life vest |
| CN205469723U (en) * | 2016-03-15 | 2016-08-17 | 梁钧 | Portable drowned life saving equipment |
| CN205770072U (en) * | 2016-07-01 | 2016-12-07 | 杜宜红 | A kind of portable aerating lifesaving appliance |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160096600A1 (en) * | 2014-10-06 | 2016-04-07 | Ming-Cheng Zhang | Foldable auto inflate lifebuoy |
-
2017
- 2017-07-26 CN CN201710617616.7A patent/CN107364558B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2090804U (en) * | 1991-01-10 | 1991-12-18 | 邹永平 | Automatic life-buoy for drowning man |
| CN2628416Y (en) * | 2003-06-06 | 2004-07-28 | 刘雨洋 | Automatic inflating portable life-buoy |
| CN2765856Y (en) * | 2005-01-27 | 2006-03-22 | 刘建民 | Automatic inflatable life-saving supplies |
| CN2889897Y (en) * | 2006-10-01 | 2007-04-18 | 中国人民解放军第八二医院 | Portable quick-inflation life-saving airbag for one person |
| CN103600819A (en) * | 2013-10-28 | 2014-02-26 | 陈付峰 | Swimming self-rescue vest |
| CN205293026U (en) * | 2016-01-08 | 2016-06-08 | 广州嘉航通信科技有限公司 | Automatic inflatable AIS fixes a position life vest |
| CN205469723U (en) * | 2016-03-15 | 2016-08-17 | 梁钧 | Portable drowned life saving equipment |
| CN205770072U (en) * | 2016-07-01 | 2016-12-07 | 杜宜红 | A kind of portable aerating lifesaving appliance |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11518485B2 (en) | 2017-07-14 | 2022-12-06 | Marine PV Technologies Ltd. | Autonomous lifebuoy |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107364558A (en) | 2017-11-21 |
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| SE01 | Entry into force of request for substantive examination | ||
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190621 Termination date: 20200726 |
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| CF01 | Termination of patent right due to non-payment of annual fee |